Has nothing to do with OCN. I have played a ton of games over the last couple of decades, and if you don't think BF3 has a ton of issues that need to be fixed, yes, you are delusional.
A released game in which you can still fall through the world. Such a blatant disregard for even basic corrections during testing, among a thousand other issues. This release is worse than BC2, and that is saying a lot!